4988 metal cap with hole products are offered for sale by suppliers on Alibaba.com, of which baseball caps accounts for 17%, lids, bottle caps & closures accounts for 4%.
A wide variety of metal cap with hole options are available to you, such as plastic, pp and aluminum.You can also choose from bottle, cans and jars metal cap with hole,as well as from non spill, non-refillable, and recyclable metal cap with hole, and whether metal cap with hole is black, white, or gold.